N.Y. Comp. Codes R. & Regs. tit. 20, § 654.3
(a) Where the commissioner determines that a refund is due and after audit by the State Comptroller, the commissioner shall make an order directing the appropriate recording officer(s) to refund the taxes erroneously paid or the taxes paid upon the recording of a mortgage given in connection with a consumer credit transaction that has been rescinded as set forth in section 654.1(a)(1)(ii) of this Part. Such refund shall include interest, as described in section 654.5 of this Part, where applicable.
(b)
Tax Law, §§ 251, 263